Why is freewriting also called automatic writing?

Because they both produce natural but often unusable contents.

Explanation:

Freewriting is a form of prewriting strategy in which an individual writes without considering the rules of writing and style specifics during the writing process.

On the other hand, Automatic writing is a form of writing in which an individual writes without being conscious of what is being written.

The similarity in these styles of writings can be felt in their outcomes, in which they "both produce natural but often unusable contents."

Note: Freewriting and Automatic writing are not the same, they can only be used in the same context because of what they produce which tends to be similar.

you should think about the answers you give and expect the same form your questions.

the branch of biology that deals with the normal functions of living organisms and their parts.

the way in which a living organism or bodily part functions.